138078216
138,078,216 is an even composite number composed of five prime numbers multiplied together.
138078216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138078216:
23 × 33 × 17 × 31 × 1213
(2 × 2 × 2 × 3 × 3 × 3 × 17 × 31 × 1213)See below for interesting mathematical facts about the number 138078216 from the Numbermatics database.
Names of 138078216
- Cardinal: 138078216 can be written as One hundred thirty-eight million, seventy-eight thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.38078216 × 108
Factors of 138078216
Divisors of 138078216
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 9 12 17 18 24 27 31 34 36 51 54 62 68 72 93 102 108 124 136 153 186 204 216 248 279 306 372 408 459 527 558 612 744 837 918 1054 1116 1213 1224 1581 1674 1836 2108 2232 2426 3162 3348 3639 3672 4216 4743 4852 6324 6696 7278 9486 9704 10917 12648 14229 14556 18972 20621 21834 28458 29112 32751 37603 37944 41242 43668 56916 61863 65502 75206 82484 87336 112809 113832 123726 131004 150412 164968 185589 225618 247452 262008 300824 338427 371178 451236 494904 556767 639251 676854 742356 902472 1015281 1113534 1278502 1353708 1484712 1917753 2030562 2227068 2557004 2707416 3835506 4061124 4454136 5114008 5753259 7671012 8122248 11506518 15342024 17259777 23013036 34519554 46026072 69039108 138078216
- Sum of all divisors σ(n): 419558400
- Sum of proper divisors (its aliquot sum) s(n): 281480184
- 138078216 is an abundant number, because the sum of its proper divisors (281480184) is greater than itself. Its abundance is 143401968
Bases of 138078216
- Binary: 10000011101011101000000010002
- Hexadecimal: 0x83AE808
- Base-36: 2A7HU0
Squares and roots of 138078216
- 138078216 squared (1380782162) is 19065593733742656
- 138078216 cubed (1380782163) is 2632543169735964943581696
-
The
square root of 138078216 is 11750.6687469267 -
The
cube root of 138078216 is 516.8625379211
Scales and comparisons
How big is 138078216?- 138,078,216 seconds is equal to 4 years, 20 weeks, 2 days, 3 hours, 3 minutes, 36 seconds.
-
To count from 1 to 138,078,216 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 138078216 cubic inches would be around 43.1 feet tall.
Recreational maths with 138078216
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 138078216 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
APA style:
Numbermatics. (2024). Number 138078216 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/138078216/
Chicago style:
Numbermatics. 2024. "Number 138078216 - Facts about the integer". https://numbermatics.com/n/138078216/
The information we have on file for 138078216 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 138078216, math, Factors of 138078216, curriculum, school, college, exams, university, Prime factorization of 138078216, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, seventy-eight thousand, two hundred sixteen.